mirror of
https://github.com/encounter/dawn-cmake.git
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6ab5d3c151
This CL make transform AddBlockAttribute always try to wrap types used by buffer variables into a struct, in order to generate valid GLSL code for assigning one buffer struct variable to another buffer struct variable. Fixed: tint:1735 Change-Id: I009d8a9ca7ecea1dc0ad6164275c964a18acb33f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/108023 Kokoro: Kokoro <noreply+kokoro@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
73 lines
2.9 KiB
Plaintext
73 lines
2.9 KiB
Plaintext
; SPIR-V
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; Version: 1.3
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; Generator: Google Tint Compiler; 0
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; Bound: 33
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; Schema: 0
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OpCapability Shader
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OpMemoryModel Logical GLSL450
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OpEntryPoint GLCompute %f "f"
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OpExecutionMode %f LocalSize 1 1 1
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OpName %ubo_block "ubo_block"
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OpMemberName %ubo_block 0 "inner"
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OpName %UBO "UBO"
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OpMemberName %UBO 0 "dynamic_idx"
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OpName %ubo "ubo"
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OpName %result_block "result_block"
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OpMemberName %result_block 0 "inner"
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OpName %Result "Result"
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OpMemberName %Result 0 "out"
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OpName %result "result"
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OpName %S "S"
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OpMemberName %S 0 "data"
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OpName %s "s"
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OpName %f "f"
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OpDecorate %ubo_block Block
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OpMemberDecorate %ubo_block 0 Offset 0
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OpMemberDecorate %UBO 0 Offset 0
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OpDecorate %ubo NonWritable
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OpDecorate %ubo DescriptorSet 0
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OpDecorate %ubo Binding 0
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OpDecorate %result_block Block
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OpMemberDecorate %result_block 0 Offset 0
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OpMemberDecorate %Result 0 Offset 0
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OpDecorate %result DescriptorSet 0
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OpDecorate %result Binding 1
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OpMemberDecorate %S 0 Offset 0
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OpDecorate %_arr_int_uint_64 ArrayStride 4
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%int = OpTypeInt 32 1
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%UBO = OpTypeStruct %int
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%ubo_block = OpTypeStruct %UBO
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%_ptr_Uniform_ubo_block = OpTypePointer Uniform %ubo_block
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%ubo = OpVariable %_ptr_Uniform_ubo_block Uniform
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%Result = OpTypeStruct %int
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%result_block = OpTypeStruct %Result
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%_ptr_StorageBuffer_result_block = OpTypePointer StorageBuffer %result_block
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%result = OpVariable %_ptr_StorageBuffer_result_block StorageBuffer
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%uint = OpTypeInt 32 0
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%uint_64 = OpConstant %uint 64
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%_arr_int_uint_64 = OpTypeArray %int %uint_64
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%S = OpTypeStruct %_arr_int_uint_64
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%_ptr_Private_S = OpTypePointer Private %S
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%16 = OpConstantNull %S
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%s = OpVariable %_ptr_Private_S Private %16
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%void = OpTypeVoid
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%17 = OpTypeFunction %void
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%uint_0 = OpConstant %uint 0
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%_ptr_Uniform_int = OpTypePointer Uniform %int
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%_ptr_Private_int = OpTypePointer Private %int
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%int_1 = OpConstant %int 1
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%_ptr_StorageBuffer_int = OpTypePointer StorageBuffer %int
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%int_3 = OpConstant %int 3
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%f = OpFunction %void None %17
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%20 = OpLabel
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%23 = OpAccessChain %_ptr_Uniform_int %ubo %uint_0 %uint_0
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%24 = OpLoad %int %23
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%26 = OpAccessChain %_ptr_Private_int %s %uint_0 %24
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OpStore %26 %int_1
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%29 = OpAccessChain %_ptr_StorageBuffer_int %result %uint_0 %uint_0
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%31 = OpAccessChain %_ptr_Private_int %s %uint_0 %int_3
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%32 = OpLoad %int %31
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OpStore %29 %32
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OpReturn
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OpFunctionEnd
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